Comparison of Radeon HD 5830 and Radeon HD 7750M [S]ave
| Attribute |  Radeon HD 5830 × |  Radeon HD 7750M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2010 | 2012 |
| GPU brand | ATI | AMD |
| GPU name | Cypress | Chelsea |
| Market | Desktop | Laptop |
| Clock speed (MHz) | 800 | 575 |
| Is dual GPU | - | - |
| Model | Radeon HD 5830 | Radeon HD 7750M |
| Memory | ||
| Memory (MB) | 1,024 | 2,048 |
| Memory bandwidth (GB/s) | 128 | 64 |
| Memory bus (bit) | 256 | 128 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,000 | 1,000 |
| Effective memory clock speed (MHz) | 4,000 | 4,000 |
| Noise and power | ||
| TDP (W) | 175 | 28 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 12.8 | 9.2 |
| Render output processors | 16 | 16 |
| Texture mapping units | 56 | 32 |
| Shading units | 1,120 | 512 |
| Floating-point performance (GFLOPS) | 1,792 | 589 |
| Compute units | 14 | 8 |
| Texture rate (GTexel/s) | 44.8 | 18.4 |
| Benchmarks | ||
| PassMark | 2,038 | 1,191 |
| PassMark Direct Compute | 1,020 | 725 |
| 3DMark 11 Graphics | 3,290 | 2,085 |
| 3DMark Vantage Graphics | 14,920 | 15,480 |
| CLBenchmark Raytrace | 57,080 | 46,635 |
| Cloud Gate Factor | 16.08 | 12.34 |
| Sky Diver Factor | 161.47 | 138.17 |
| Fire Strike Factor | 21.01 | 15.71 |
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